Solve the Problem. -Andy Left a 15% Tip for a Meal That Cost

question 103

Multiple Choice

Solve the problem.
-Andy left a 15% tip for a meal that cost $46. What was the total cost of the meal including the tip?

• A) $52.90
• B) $39.10
• C) $6.90
• D) $59.80

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Definitions:

Concrete Operational

A stage in Piaget's theory of cognitive development, occurring roughly between the ages of 7 and 11, where children gain the ability for logical thought regarding concrete objects.

Sensorimotor

Pertaining to the combination or interaction of sensory and motor functions, including the development of perceptual skills through physical activity.

Preoperational

A stage in Piaget's theory of cognitive development (ages 2-7) in which children are unable to perform operations or logical thought processes.

Normal Operational

Normal Operational refers to the standard, routine, or expected processes and functions of a system, machine, or organization under regular or usual conditions.